14211813

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 26199936

約数和(自身を除く): 11988123

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 49, 51, 77, 119, 121, 141, 147, 187, 231, 329, 357, 363, 517, 539, 561, 799, 833, 847, 987, 1309, 1551, 1617, 2057, 2303, 2397, 2499, 2541, 3619, 3927, 5593, 5687, 5929, 6171, 6909, 8789, 9163, 10857, 14399, 16779, 17061, 17787, 25333, 26367, 27489, 39151, 39809, 43197, 61523, 75999, 96679, 100793, 117453, 119427, 184569, 278663, 290037, 302379, 430661, 676753, 835989, 1291983, 2030259, 4737271, 14211813]

約数ペア:

[(1, 14211813), (3, 4737271), (7, 2030259), (11, 1291983), (17, 835989), (21, 676753), (33, 430661), (47, 302379), (49, 290037), (51, 278663), (77, 184569), (119, 119427), (121, 117453), (141, 100793), (147, 96679), (187, 75999), (231, 61523), (329, 43197), (357, 39809), (363, 39151), (517, 27489), (539, 26367), (561, 25333), (799, 17787), (833, 17061), (847, 16779), (987, 14399), (1309, 10857), (1551, 9163), (1617, 8789), (2057, 6909), (2303, 6171), (2397, 5929), (2499, 5687), (2541, 5593), (3619, 3927)]